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authorMatthew Wild <mwild1@gmail.com>2022-02-03 12:53:19 +0000
committerMatthew Wild <mwild1@gmail.com>2022-02-03 12:53:19 +0000
commite88413e22b6387e081358741ffffe639368bcd30 (patch)
treea3cb6f5cce5b809fd99807af1cdc761b4198349e
parentf1b61294fccf013d6ee8d4df45a86f5bcd09fa9d (diff)
downloadprosody-e88413e22b6387e081358741ffffe639368bcd30.tar.gz
prosody-e88413e22b6387e081358741ffffe639368bcd30.zip
util.pluginloader: Support for multiple pluginloader instances, and options
-rw-r--r--util/debug.lua2
-rw-r--r--util/pluginloader.lua38
2 files changed, 29 insertions, 11 deletions
diff --git a/util/debug.lua b/util/debug.lua
index 4c924d40..20d49720 100644
--- a/util/debug.lua
+++ b/util/debug.lua
@@ -31,7 +31,7 @@ local function get_locals_table(thread, level)
for local_num = 1, math.huge do
local name, value;
if thread then
- name, value = debug.getlocal(thread, level, local_num);
+ name, value = debug.getlocal(thread, level-1, local_num);
else
name, value = debug.getlocal(level+1, local_num);
end
diff --git a/util/pluginloader.lua b/util/pluginloader.lua
index 8e37ffc4..690eef85 100644
--- a/util/pluginloader.lua
+++ b/util/pluginloader.lua
@@ -19,7 +19,10 @@ end
local io_open = io.open;
local envload = require "util.envload".envload;
-local function load_file(names)
+local pluginloader_methods = {};
+local pluginloader_mt = { __index = pluginloader_methods };
+
+function pluginloader_methods:load_file(names)
local file, err, path;
for i=1,#plugin_dir do
for j=1,#names do
@@ -35,8 +38,7 @@ local function load_file(names)
return file, err;
end
-local function load_resource(plugin, resource)
- resource = resource or "mod_"..plugin..".lua";
+function pluginloader_methods:load_resource(plugin, resource)
local names = {
"mod_"..plugin..dir_sep..plugin..dir_sep..resource; -- mod_hello/hello/mod_hello.lua
"mod_"..plugin..dir_sep..resource; -- mod_hello/mod_hello.lua
@@ -46,10 +48,10 @@ local function load_resource(plugin, resource)
"share"..dir_sep.."lua"..dir_sep..lua_version..dir_sep.."mod_"..plugin..dir_sep..resource;
};
- return load_file(names);
+ return self:load_file(names);
end
-local function load_code(plugin, resource, env)
+function pluginloader_methods:load_code(plugin, resource, env)
local content, err = load_resource(plugin, resource);
if not content then return content, err; end
local path = err;
@@ -58,7 +60,7 @@ local function load_code(plugin, resource, env)
return f, path;
end
-local function load_code_ext(plugin, resource, extension, env)
+function pluginloader_methods:load_code_ext(plugin, resource, extension, env)
local content, err = load_resource(plugin, resource.."."..extension);
if not content and extension == "lib.lua" then
content, err = load_resource(plugin, resource..".lua");
@@ -75,9 +77,25 @@ local function load_code_ext(plugin, resource, extension, env)
return f, path;
end
+local function init(options)
+ return setmetatable({
+ _options = options or {};
+ }, pluginloader_mt);
+end
+
+local function bind(self, method)
+ return function (...)
+ return method(self, ...);
+ end;
+end
+
+local default_loader = init();
+
return {
- load_file = load_file;
- load_resource = load_resource;
- load_code = load_code;
- load_code_ext = load_code_ext;
+ load_file = bind(default_loader, default_loader.load_file);
+ load_resource = bind(default_loader, default_loader.load_resource);
+ load_code = bind(default_loader, default_loader.load_code);
+ load_code_ext = bind(default_loader, default_loader.load_code_ext);
+
+ init = init;
};